08/07, 12:15pm

Motorola will unveil mystery 4G LTE handset on Facebook this Friday

Motorola has started a Guess the Smartphone game on its Facebook page. The first picture shared online is simply a big question mark, though the company promises to reveal more details on the handset every day this week, with the final and complete reveal coming on Friday. Thus far, the only hint Motorola supplied is that the handset has 4G LTE support.